complex numb (1 Viewer)

[aycaramba]

how would you draw this?

arg(z-2/z+2i)= pi/4

i know the general shape but where does the angle go?

 

[Drongoski]

Is that ??:

 

[si2136]

It's basically if the circle is a larger circle or a smaller circle. This is demonstrated through the angle.

 

[aycaramba]

Is that ??:

Yep

@si: what?

I know what the shape of it is, it's a 3/4 circle but does it matter where you draw the angle pi/4 in (i.e. as in does it matter if i draw the angle in the first, second or third quadrant?)

 

[tsoliman1]

Yep

@si: what?

I know what the shape of it is, it's a 3/4 circle but does it matter where you draw the angle pi/4 in (i.e. as in does it matter if i draw the angle in the first, second or third quadrant?)

The locus is a circle so its pi/4 around it's circumference so it doesn't matter

 

[leehuan]

The locus is a circle so its pi/4 around it's circumference so it doesn't matter

Not true. The locus is only the arc of a circle, not the entire circle.